== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:27:23 (1784942843) Starting client oleg340-client.virtnet: -o user_xattr,flock 192.168.203.140@tcp:/lustre /mnt/lustre Started clients oleg340-client.virtnet: 192.168.203.140@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg340-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135308 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3593196 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169772 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg340-server Stopping /mnt/lustre-mds1 (opts:) on oleg340-server 21:27:35 (1784942855) shut down facet: mds1 facet_host: oleg340-server facet_failover_host: oleg340-server Failover mds1 to oleg340-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg340-client.virtnet: looking for dbench program oleg340-client.virtnet: /usr/bin/dbench oleg340-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg340-client.virtnet' oleg340-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg340-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg340-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg340-client.virtnet at Fri Jul 24 21:27:25 EDT 2026 oleg340-client.virtnet: waiting for dbench pid 135333 oleg340-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg340-client.virtnet: oleg340-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg340-client.virtnet: failed to create barrier semaphore oleg340-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg340-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg340-client.virtnet: releasing clients oleg340-client.virtnet: 1 157 6.53 MB/sec warmup 1 sec latency 61.957 ms oleg340-client.virtnet: 1 313 5.74 MB/sec warmup 2 sec latency 53.275 ms oleg340-client.virtnet: 1 477 5.56 MB/sec warmup 3 sec latency 43.269 ms oleg340-client.virtnet: 1 713 5.30 MB/sec warmup 4 sec latency 34.351 ms oleg340-client.virtnet: 1 789 4.29 MB/sec warmup 5 sec latency 552.976 ms oleg340-client.virtnet: 1 888 3.61 MB/sec warmup 6 sec latency 855.896 ms oleg340-client.virtnet: 1 1060 3.27 MB/sec warmup 7 sec latency 40.382 ms oleg340-client.virtnet: 1 1252 2.88 MB/sec warmup 8 sec latency 24.763 ms oleg340-client.virtnet: 1 1447 2.89 MB/sec warmup 9 sec latency 462.024 ms oleg340-client.virtnet: 1 1447 2.60 MB/sec warmup 10 sec latency 1462.504 ms oleg340-client.virtnet: 1 1447 2.36 MB/sec warmup 11 sec latency 2462.847 ms oleg340-client.virtnet: 1 1447 2.17 MB/sec warmup 12 sec latency 3465.242 ms oleg340-client.virtnet: 1 1447 2.00 MB/sec warmup 13 sec latency 4469.786 ms oleg340-client.virtnet: 1 1447 1.86 MB/sec warmup 14 sec latency 5470.194 ms oleg340-client.virtnet: 1 1447 1.73 MB/sec warmup 15 sec latency 6474.444 ms oleg340-client.virtnet: 1 1447 1.62 MB/sec warmup 16 sec latency 7474.913 ms oleg340-client.virtnet: 1 1447 1.53 MB/sec warmup 17 sec latency 8475.073 ms oleg340-client.virtnet: 1 1447 1.44 MB/sec warmup 18 sec latency 9475.288 ms oleg340-client.virtnet: 1 1447 1.37 MB/sec warmup 19 sec latency 10475.536 ms oleg340-client.virtnet: 1 1447 1.30 MB/sec warmup 20 sec latency 11479.057 ms oleg340-client.virtnet: 1 1447 1.24 MB/sec warmup 21 sec latency 12479.477 ms oleg340-client.virtnet: 1 1447 1.18 MB/sec warmup 22 sec latency 13483.942 ms oleg340-client.virtnet: 1 1447 1.13 MB/sec warmup 23 sec latency 14484.104 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 1 sec latency 16484.577 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 2 sec latency 17485.617 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 3 sec latency 18488.781 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 4 sec latency 19488.986 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 5 sec latency 20489.172 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 6 sec latency 21490.184 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 7 sec latency 22490.838 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 8 sec latency 23491.055 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 9 sec latency 24492.524 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec eoleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0000 21:28:13 (1784942893) targets are mounted 21:28:13 (1784942893) facet_failover done oleg340-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2380 1268924 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36432 3567696 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13260 3592824 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49692 7160520 1% /mnt/lustre test_70b fail mds2 2 times xecute 10 sec latency 25499.306 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 11 sec latency 26499.565 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 12 sec latency 27502.601 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 13 sec latency 28504.721 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 14 sec latency 29506.383 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 15 sec latency 30508.155 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 16 sec latency 31508.390 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 17 sec latency 32509.563 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 18 sec latency 33509.874 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 19 sec latency 34510.202 ms oleg340-client.virtnet: 1 1447 0.00 MB/sec execute 20 sec latency 35510.386 ms oleg340-client.virtnet: 1 1508 0.00 MB/sec execute 21 sec latency 35590.583 ms oleg340-client.virtnet: 1 1571 0.00 MB/sec execute 22 sec latency 70.484 ms oleg340-client.virtnet: 1 1632 0.01 MB/sec execute 23 sec latency 83.538 ms oleg340-client.virtnet: 1 1687 0.01 MB/sec execute 24 sec latency 90.419 ms oleg340-client.virtnet: 1 1807 0.01 MB/sec execute 25 sec latency 98.248 ms oleg340-client.virtnet: 1 1876 0.01 MB/sec execute 26 sec latency 96.860 ms oleg340-client.virtnet: 1 1967 0.02 MB/sec execute 27 sec latency 141.148 ms oleg340-client.virtnet: 1 2016 0.02 MB/sec execute 28 sec latency 83.438 ms oleg340-client.virtnet: 1 2088 0.02 MB/sec execute 29 sec latency 97.072 ms oleg340-client.virtnet: 1 2162 0.02 MB/sec execute 30 sec latency 72.553 ms oleg340-client.virtnet: 1 2210 0.02 MB/sec execute 31 sec latency 89.146 ms oleg340-client.virtnet: 1 2345 0.06 MB/sec execute 32 sec latency 88.547 ms oleg340-client.virtnet: 1 2389 0.06 MB/sec execute 33 sec latency 83.148 ms oleg340-client.virtnet: 1 2434 0.06 MB/sec execute 34 sec latency 111.069 ms oleg340-client.virtnet: 1 2478 0.08 MB/sec execute 35 sec latency 140.059 ms oleg340-client.virtnet: 1 2582 0.08 MB/sec execute 36 sec latency 115.894 ms oleg340-client.virtnet: 1 2752 0.16 MB/sec execute 37 sec latency 106.884 ms oleg340-client.virtnet: 1 2917 0.20 MB/sec execute 38 sec latency 86.859 ms oleg340-client.virtnet: 1 2984 0.19 MB/sec execute 39 sec latency 114.750 ms oleg340-client.virtnet: 1 3177 0.20 MB/sec execute 40 sec latency 95.370 ms oleg340-client.virtnet: 1 3273 0.23 MB/sec execute 41 sec latency 140.514 ms oleg340-client.virtnet: 1 3359 0.22 MB/sec execute 42 sec latency 90.678 ms oleg340-client.virtnet: 1 3432 0.24 MB/sec execute 43 sec latency 126.436 ms oleg340-client.virtnet: 1 3548 0.28 MB/sec execute 44 sec latency 82.211 ms oleg340-client.virtnet: 1 3626 0.28 MB/sec execute 45 sec latency 92.103 ms oleg340-client.virtnet: 1 3682 0.28 MB/sec execute 46 sec latency 102.756 ms oleg340-client.virtnet: 1 3760 0.29 MB/sec execute 47 sec latency 80.445 ms oleg340-client.virtnet: 1 3812 0.29 MB/sec execute 48 sec latency 100.016 ms oleg340-client.virtnet: 1 3868 0.28 MB/sec execute 49 sec latency 99.174 ms oleg340-client.virtnet: 1 3927 0.28 MB/sec execute 50 sec latency 112.511 ms oleg340-client.virtnet: 1 3983 0.27 MB/sec execute 51 sec latency 125.732 ms oleg340-client.virtnet: 1 4029 0.27 MB/sec execute 52 sec latency 145.146 ms oleg340-client.virtnet: 1 4078 0.26 MB/sec execute 53 sec latency 92.020 ms oleg340-client.virtnet: 1 4238 0.26 MB/sec execute 54 sec latency 81.498 ms oleg340-cFailing mds2 on oleg340-server Stopping /mnt/lustre-mds2 (opts:) on oleg340-server 21:28:50 (1784942930) shut down facet: mds2 facet_host: oleg340-server facet_failover_host: oleg340-server Failover mds2 to oleg340-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg340-server: oleg340-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg340-client: oleg340-server: ssh exited with exit code 1 Started lustre-MDT0001 21:29:22 (1784942962) targets are mounted 21:29:22 (1784942962) facet_failover done lient.virtnet: 1 4284 0.26 MB/sec execute 55 sec latency 131.945 ms oleg340-client.virtnet: 1 4333 0.26 MB/sec execute 56 sec latency 91.639 ms oleg340-client.virtnet: 1 4379 0.26 MB/sec execute 57 sec latency 78.459 ms oleg340-client.virtnet: 1 4452 0.25 MB/sec execute 58 sec latency 78.383 ms oleg340-client.virtnet: 1 4493 0.25 MB/sec execute 59 sec latency 108.277 ms oleg340-client.virtnet: 1 4557 0.25 MB/sec execute 60 sec latency 80.751 ms oleg340-client.virtnet: 1 4631 0.26 MB/sec execute 61 sec latency 89.503 ms oleg340-client.virtnet: 1 4703 0.26 MB/sec execute 62 sec latency 82.113 ms oleg340-client.virtnet: 1 4780 0.26 MB/sec execute 63 sec latency 87.640 ms oleg340-client.virtnet: 1 4842 0.25 MB/sec execute 64 sec latency 66.720 ms oleg340-client.virtnet: 1 5013 0.29 MB/sec execute 65 sec latency 70.014 ms oleg340-client.virtnet: 1 5063 0.29 MB/sec execute 66 sec latency 103.497 ms oleg340-client.virtnet: 1 5169 0.29 MB/sec execute 67 sec latency 54.500 ms oleg340-client.virtnet: 1 5271 0.28 MB/sec execute 68 sec latency 83.716 ms oleg340-client.virtnet: 1 5354 0.28 MB/sec execute 69 sec latency 62.140 ms oleg340-client.virtnet: 1 5424 0.28 MB/sec execute 70 sec latency 87.435 ms oleg340-client.virtnet: 1 5537 0.27 MB/sec execute 71 sec latency 77.351 ms oleg340-client.virtnet: 1 5579 0.27 MB/sec execute 72 sec latency 123.880 ms oleg340-client.virtnet: 1 5656 0.27 MB/sec execute 73 sec latency 108.857 ms oleg340-client.virtnet: 1 5720 0.27 MB/sec execute 74 sec latency 128.244 ms oleg340-client.virtnet: 1 5819 0.26 MB/sec execute 75 sec latency 94.522 ms oleg340-client.virtnet: 1 5913 0.28 MB/sec execute 76 sec latency 98.564 ms oleg340-client.virtnet: 1 5960 0.27 MB/sec execute 77 sec latency 85.936 ms oleg340-client.virtnet: 1 6013 0.27 MB/sec execute 78 sec latency 110.467 ms oleg340-client.virtnet: 1 6117 0.28 MB/sec execute 79 sec latency 122.154 ms oleg340-client.virtnet: 1 6166 0.28 MB/sec execute 80 sec latency 79.892 ms oleg340-client.virtnet: 1 6451 0.32 MB/sec execute 81 sec latency 69.607 ms oleg340-client.virtnet: 1 6533 0.32 MB/sec execute 82 sec latency 79.000 ms oleg340-client.virtnet: 1 6574 0.32 MB/sec execute 83 sec latency 151.320 ms oleg340-client.virtnet: 1 6787 0.33 MB/sec execute 84 sec latency 107.838 ms oleg340-client.virtnet: 1 6907 0.33 MB/sec execute 85 sec latency 137.568 ms oleg340-client.virtnet: 1 7084 0.37 MB/sec execute 86 sec latency 63.939 ms oleg340-client.virtnet: 1 7187 0.36 MB/sec execute 87 sec latency 93.798 ms oleg340-client.virtnet: 1 7262 0.36 MB/sec execute 88 sec latency 81.536 ms oleg340-client.virtnet: 1 7345 0.37 MB/sec execute 89 sec latency 103.215 ms oleg340-client.virtnet: 1 7429 0.36 MB/sec execute 90 sec latency 54.422 ms oleg340-client.virtnet: 1 7492 0.36 MB/sec execute 91 sec latency 80.504 ms oleg340-client.virtnet: 1 7543 0.36 MB/sec execute 92 sec latency 105.719 ms oleg340-client.virtnet: 1 7617 0.36 MB/sec execute 93 sec latency 54.853 ms oleg340-client.virtnet: 1 7750 0.35 MB/sec execute 94 sec latency 83.390 ms oleg340-client.virtnet: 1 7812 0.35 MB/sec execute 95 sec latency 98.773 ms oleg340-client.virtnet: 1 7856 0.35 MB/sec execute 96 sec latency 85.195 ms oleg340-client.virtnet: 1 7929 0.35 MB/sec execute 97 sec latency 75.984 ms oleg340-client.virtnet: 1 8014 0.35 MB/sec execute 98 sec latency 75.649 ms oleg340-client.virtnet: 1 8080 0.34 MB/sec execute 99 sec latency 83.238 oleg340-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec ms oleg340-client.virtnet: 1 8170 0.35 MB/sec execute 100 sec latency 84.100 ms oleg340-client.virtnet: 1 8264 0.35 MB/sec execute 101 sec latency 54.253 ms oleg340-client.virtnet: 1 8354 0.35 MB/sec execute 102 sec latency 49.931 ms oleg340-client.virtnet: 1 8538 0.37 MB/sec execute 103 sec latency 54.025 ms oleg340-client.virtnet: 1 8631 0.37 MB/sec execute 104 sec latency 67.639 ms oleg340-client.virtnet: 1 8713 0.36 MB/sec execute 105 sec latency 61.078 ms oleg340-client.virtnet: 1 8799 0.36 MB/sec execute 106 sec latency 65.153 ms oleg340-client.virtnet: 1 8885 0.36 MB/sec execute 107 sec latency 78.172 ms oleg340-client.virtnet: 1 8977 0.36 MB/sec execute 108 sec latency 49.486 ms oleg340-client.virtnet: 1 9109 0.35 MB/sec execute 109 sec latency 69.935 ms oleg340-client.virtnet: 1 9236 0.35 MB/sec execute 110 sec latency 62.263 ms oleg340-client.virtnet: 1 9363 0.35 MB/sec execute 111 sec latency 46.103 ms oleg340-client.virtnet: 1 9498 0.36 MB/sec execute 112 sec latency 62.411 ms oleg340-client.virtnet: 1 9582 0.36 MB/sec execute 113 sec latency 100.313 ms oleg340-client.virtnet: 1 9735 0.36 MB/sec execute 114 sec latency 86.651 ms oleg340-client.virtnet: 1 10031 0.40 MB/sec execute 115 sec latency 53.218 ms oleg340-client.virtnet: 1 10275 0.40 MB/sec execute 116 sec latency 57.024 ms oleg340-client.virtnet: 1 10465 0.41 MB/sec execute 117 sec latency 61.149 ms oleg340-client.virtnet: 1 10647 0.43 MB/sec execute 118 sec latency 55.705 ms oleg340-client.virtnet: 1 10744 0.43 MB/sec execute 119 sec latency 58.814 ms oleg340-client.virtnet: 1 cleanup 120 sec oleg340-client.virtnet: 1 cleanup 121 sec oleg340-client.virtnet: 0 cleanup 121 sec oleg340-client.virtnet: oleg340-client.virtnet: Operation Count AvgLat MaxLat oleg340-client.virtnet: ---------------------------------------- oleg340-client.virtnet: NTCreateX 1585 55.348 35590.553 oleg340-client.virtnet: Close 1186 8.214 58.849 oleg340-client.virtnet: Rename 68 55.901 151.297 oleg340-client.virtnet: Unlink 292 12.860 68.065 oleg340-client.virtnet: Qpathinfo 1482 9.041 102.728 oleg340-client.virtnet: Qfileinfo 270 0.910 11.474 oleg340-client.virtnet: Qfsinfo 265 1.217 42.582 oleg340-client.virtnet: Sfileinfo 116 36.457 115.876 oleg340-client.virtnet: Find 575 1.889 48.263 oleg340-client.virtnet: WriteX 816 6.820 75.418 oleg340-client.virtnet: ReadX 2652 0.260 60.609 oleg340-client.virtnet: LockX 6 5.591 9.956 oleg340-client.virtnet: UnlockX 6 6.887 10.217 oleg340-client.virtnet: Flush 105 45.159 141.129 oleg340-client.virtnet: oleg340-client.virtnet: Throughput 0.42666 MB/sec 1 clients 1 procs max_latency=35590.583 ms oleg340-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg340-client.virtnet at Fri Jul 24 21:29:51 EDT 2026 with return code 0 oleg340-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: /mnt/lustre/d70b.replay-single/oleg340-client.virtnet /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg340-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg340-client.virtnet: removed directory 'clients/client0' oleg340-client.virtnet: removed directory 'clients' oleg340-client.virtnet: removed 'client.txt' oleg340-client.virtnet: /mnt/lustre/d70b.replay-single/oleg340-client.virtnet oleg340-client.virtnet: dbench successfully finished